PL393693A1 - Supply system of an electromagnetic drill base, especially an electric drill - Google Patents

Supply system of an electromagnetic drill base, especially an electric drill

Info

Publication number
PL393693A1
PL393693A1 PL39369311A PL39369311A PL393693A1 PL 393693 A1 PL393693 A1 PL 393693A1 PL 39369311 A PL39369311 A PL 39369311A PL 39369311 A PL39369311 A PL 39369311A PL 393693 A1 PL393693 A1 PL 393693A1
Authority
PL
Poland
Prior art keywords
drill
supply system
electromagnetic
base
electric
Prior art date
Application number
PL39369311A
Other languages
Polish (pl)
Other versions
PL219595B1 (en
Inventor
Zbigniew Gołębiewski
Adam Czyżewski
Original Assignee
Promotech Spółka Z Ograniczoną Odpowiedzialnością
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Promotech Spółka Z Ograniczoną Odpowiedzialnością filed Critical Promotech Spółka Z Ograniczoną Odpowiedzialnością
Priority to PL393693A priority Critical patent/PL219595B1/en
Priority to US13/300,590 priority patent/US20120189392A1/en
Publication of PL393693A1 publication Critical patent/PL393693A1/en
Publication of PL219595B1 publication Critical patent/PL219595B1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B47/00—Constructional features of components specially designed for boring or drilling machines; Accessories therefor
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T408/00—Cutting by use of rotating axially moving tool
    • Y10T408/55—Cutting by use of rotating axially moving tool with work-engaging structure other than Tool or tool-support
    • Y10T408/554—Magnetic or suction means

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Drilling And Boring (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
PL393693A 2011-01-20 2011-01-20 Supply system of an electromagnetic drill base, especially an electric drill PL219595B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
PL393693A PL219595B1 (en) 2011-01-20 2011-01-20 Supply system of an electromagnetic drill base, especially an electric drill
US13/300,590 US20120189392A1 (en) 2011-01-20 2011-11-20 Power supply device for an electromagnetic base of a drill, particularly of an electric drill

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL393693A PL219595B1 (en) 2011-01-20 2011-01-20 Supply system of an electromagnetic drill base, especially an electric drill

Publications (2)

Publication Number Publication Date
PL393693A1 true PL393693A1 (en) 2012-07-30
PL219595B1 PL219595B1 (en) 2015-05-29

Family

ID=46544274

Family Applications (1)

Application Number Title Priority Date Filing Date
PL393693A PL219595B1 (en) 2011-01-20 2011-01-20 Supply system of an electromagnetic drill base, especially an electric drill

Country Status (2)

Country Link
US (1) US20120189392A1 (en)
PL (1) PL219595B1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009022333A1 (en) * 2009-05-13 2010-11-18 C. & E. Fein Gmbh Magnetic drill stand with monitoring of the holding force
DE102013213120A1 (en) * 2013-07-04 2015-01-08 Metabowerke Gmbh Tool device with lift-off recognition
US9561568B2 (en) 2014-04-25 2017-02-07 Black & Decker Inc. Magnetic drill press with alternate power source

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8376667B2 (en) * 2007-07-27 2013-02-19 Milwaukee Electric Tool Corporation AC/DC magnetic drill press
TW201135434A (en) * 2010-04-06 2011-10-16 Hon Hai Prec Ind Co Ltd System for power source management and portable electronic device using the same
CN101890520B (en) * 2010-07-01 2012-04-18 尼尔斯·雅各·伍德斯 Cordless magnetic drill

Also Published As

Publication number Publication date
PL219595B1 (en) 2015-05-29
US20120189392A1 (en) 2012-07-26

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